For those who are claiming that Cex.io is not a scam can you tell me what do you call a company which charges full transaction fee and just spends a part of it and makes your transaction unconfirmed forever?

Check all these
https://blockchain.info/tx/6f2ad915ef88515faa8232b2a35e0e053dc833d1fa2779637e5cd2f63513243a
https://blockchain.info/tx/fd82fb9711afc48623fa13fa3963121f88160afe56fc968feaf02e5f73e7b764
https://blockchain.info/tx/7a9532803a68c995de2d1b269f765bccc61253cc27930a216ac0dea4d66baa93


And there are many more on bitcointalk and cex.io

Despite them charging 0.001 btc per person they bunch too many transactions together and pay just a part of the fee.

If this is not a scam then what is?